From aea07c141b3a2448ea367ad80ad5e12d04a78df7 Mon Sep 17 00:00:00 2001
From: Anhgelus Morhtuuzh <william@herges.fr>
Date: Sat, 13 Dec 2025 18:09:40 +0100
Subject: refactor(markdown): use new dom package to create html

---
 dom/css_class.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'dom/css_class.go')

diff --git a/dom/css_class.go b/dom/css_class.go
index 633869e..998dd50 100644
--- a/dom/css_class.go
+++ b/dom/css_class.go
@@ -1,5 +1,7 @@
 package dom
 
+import "strings"
+
 type ClassList map[string]struct{}
 
 func (cl ClassList) set(e Element) Element {
@@ -10,7 +12,7 @@ func (cl ClassList) set(e Element) Element {
 	for k := range cl {
 		classes += k + " "
 	}
-	classes = classes[:len(cl)-1]
+	classes = strings.TrimSpace(classes)
 	return e.SetAttribute("class", classes)
 }
 
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